Introduction AVCWare YouTube HD Video Downloader for Mac makes it amazingly easy to download YouTube HD videos in 1080p/720p to your local disk on Mac, as well as download standard-definition YouTube videos. This Mac YouTube HD video downloading software embeds a browser enabling you to directly browse, search, play, share and download YouTube HD videos within the program without any other web browser. Overview  Mac YouTube HD Video Downloader Download YouTube HD videos (1080p, 720p) to your Mac at amazingly fast speed, and also download FLV/MP4 in standard definiton from YouTube to Mac.  Batch YouTube HD Video Downloading This YouTube HD Video Downloader Mac can handle batch downloading of multiple HD/SD YouTube videos simultaneously and fast.  Expedite Built-in Browser With the expedite built-in browser in this YouTube video HD downloader for Mac, you can browse, search, play, share and download your favorite YouTube videos without using any web browser.